Whereas others have been reading up the facts and doing the maths to work out how much of an impact it will have.

https://twitter.com/MattNotCaroline/status/744909414080065537

However, Brexiteers are not without support among the feline constituency. Prominent leave campaigner and Tory MEP Daniel Hannan tweeted a picture of himself with Grumpy Cat, who is not impressed with the remain campaign.